In LNC region formation, my region which had previously combined the Southeastern states with California has been broken up. Texas, Oklahoma, Louisiana, Mississippi and Alabama formed a region which may or may not also include Arkansas and/or NM; Florida, Georgia and Tennessee formed a separate region. From what I have been told California, New York, Nevada and possibly some other states have also formed a region.
If I understand correctly New England States, NJ and NC are another region. I am not sure of other regions. Additional info would be welcome in the comments.
I attended the caucus of the region which includes Texas. John Jay Myers defeated Guy McLendon in the race for region rep. Both are Texas residents but McLendon promised to focus more on the other states in the region compared with Myers. McLendon then declined the regional alternate position, which was taken by Lee Wrights without opposition.